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QNAP TS-451U-1G (2,41GHz/1GB RAM/4xSATA)

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769.00 $

In Stock 1-3 pcs


SKU: 540001262   PN: TS-451U-1G

  • Warranty 12 monthsWarranty 12 months
  • Secure PaymentSecure Payment
  • Home deliveryHome Delivery



The TS-451U features an easy to use operating system QTS is affordable, reliable and scalable NAS with čtyřšachtový rack mount designed for small and home offices and facilitate daily operations such as storage, backup, sharing and synchronizing files, and more. The TS-451U supports SATA 6Gb/s provides high performance persistent data throughput, thereby providing extensive storage solution with which users can build their own private cloud for easy access to your data.

  • Manage, share and back up their business data using remote replication in real time (Real-time Remote Replication, RTRR)
  • Enhanced data security with powerful 256-bit AES encryption and antivirus
  • Extend your total storage capacity up to 128 TB using economic expansion housing UX-RP-1200 from QNAP
  • Use TS-451U with exclusive technology QvPC
  • Running multiple virtual machines based on Windows/Linux/UNIX/Android using Virtualization Station
  • Překódovávejte video in Full HD is running or offline using a unique technology Overcrypt from QNAP *
  • Creatively Present your animated content and advertising to signage Station


  • TS-451U
  • Ethernet cable x 2
  • Quick Installation Guide
  • Flat head screw x 16 (for 3.5 "HDD)
  • Flat head screw x 12 (for 2.5 "HDD)
  • Power cord
  • Hard drive tray key



  • Dual-core Intel Celeron 2.41GHz (up to 2.58GHz)


  • Installed: 1 GB DDR3L SDRAM (1 x 1GB)
  • Slots: 2 SODIMM (Max: 8GB)
  • NOTE: 1. When installing two memory modules, please ENSURE That They are the same size and Ideally use the same type of RAM for Both memory slots.
  • NOTE 2. For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide.

Flash memory

  • 512 MB

Internal Drive

  • 4 x 3.5 "or 2.5" SATA 6Gb/s, SATA 3Gb/s HDD or SSD
  • NOTE: 1. The system is shipped without HDD.

Drive tray

  • 4 hot-swappable and lockable trays

Network interface

  • 2 RJ45 ports Gigabit Ethernet


  • 4 x USB 3.0 (rear)
  • 1 x USB 2.0 (front)
  • 1 x HDMI
  • 1 x console (system maintenance)

LED indicators

  • Status of the LAN, USB, HDD 1 HDD 2, hdd3, HDD4


  • Power, USB One-Touch-Copy, reset

Alarm Buzzer

  • System warning

Form Factor

  • 1U, rack mountable


  • 44 (H) x 439 (W) x 499 (D) mm


  • Net weight: 7.63 kg
  • Gross weight: 11.60 kg

Power consumption (W)

  • HDD standby: 21.03W
  • In operation: 38.01W
  • (with 4 x 2TB HDD Installed)


  • 0-40 ° C


  • 0 ~ 95% RH

Power Supply

  • Input: 100-240V AC, 50/60Hz; Output: 250W


  • 2 x quiet cooling fan (4 cm, 12V DC)

Additional Information

Case Type desktop
Hard Drive Positions 4
Hard Drive Positions up to 4

Logistics Information

Nr. of pcs in package 1
Weight (kg) 11.1623
Dimensions (cm) 66x16.5x61.5
Length (cm) 61.5


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